The Omega Constellation 41mm 131.63.41.21.03.001 is the full Sedna gold version with the blue ceramic bezel and the blue dial. It is the largest Constellation in the current lineup at 41mm and the combination of the blue ceramic bezel with the gold-filled Roman numerals gives it a different visual weight from the steel or two-tone models. The blue leather strap with the rubber lining keeps it wearable year-round. VSF Watch got the Sedna gold plating, the blue ceramic bezel, and the dial right.
| Spec | Detail |
|---|---|
| Factory | VSF Watch |
| Reference | 131.63.41.21.03.001 (Constellation 41mm, Sedna gold, blue ceramic, blue leather) |
| Movement | Dandong 8900 automatic Co-Axial, 1:1 super clone with independent jumping hour hand |
| Case dimensions | 41mm diameter |
| Material | 316L stainless steel with heavy 18K Sedna rose gold PVD plating |
| Bezel | Polished blue ceramic ZrO2 with gold-filled Roman numerals, Sedna gold-plated claws at 3 and 9 |
| Dial | Blue sunburst, Sedna gold-plated faceted hands and applied indices, Constellation star at 6, date at 6 |
| Strap | Blue alligator-pattern leather with rubber lining and Sedna gold-plated deployant clasp |
The gold. Sedna rose gold PVD plating on the full case, crown, claws, and clasp. Sedna is Omega's proprietary rose gold. It is paler and less pink than standard rose gold, with a warm coppery undertone. The case mixes brushed surfaces with polished bevels. The plating is even across all the gold surfaces. The full gold case changes how the 41mm Constellation wears compared to the steel versions. It reads as jewelry first and a watch second. That is either the appeal or the reason to buy the steel version instead. VSF matched the Sedna tone correctly.
The bezel. Polished blue ceramic with gold-filled Roman numerals. The ceramic is glossy, not matte. It catches reflections. The gold Roman numerals are filled flush with the ceramic surface. There is no raised texture between the blue ceramic and the gold fill. Running a finger across the bezel, it is completely smooth. The polished Sedna gold claws grip the bezel at 3 and 9. The contrast between the blue ceramic and the gold bezel ring and claws is the most visually distinct element of the watch. VSF got the blue ceramic color and the gold fill right.
The dial. Blue sunburst with Sedna gold-plated faceted indices and dauphine hands. The blue pairs with the blue ceramic bezel. The gold hands and indices match the case. The date at 6 keeps the dial symmetrical. The Constellation star is applied at 6 above the date. The blue and gold combination is warmer than blue and steel. It reads more deliberately styled. VSF matched the blue dial tone to the blue bezel and the gold plating on the hands and indices is consistent with the case.
The case. 41mm in gold-plated steel. Larger and thicker than the 38mm Constellation. At 41mm and 13.5mm, it has more wrist presence but still fits under a dress cuff. The case body tapers from the barrel shape into the integrated lugs. The crown is gold-plated. The caseback is steel with a sapphire exhibition window.
The movement. Dandong 8900 automatic with the independent jumping hour hand. The 8900 has dual barrels for more stable power delivery. The hour hand jumps in one-hour clicks for time zone changes without stopping the running seconds. The date is linked to the hour hand. The exhibition caseback shows the decorated movement. Winding is smooth and the date change is clean. The 8900 is the correct movement for the 41mm Constellation.
The strap. Blue alligator-pattern leather with a rubber lining and a Sedna gold-plated deployant clasp. The leather top has the alligator grain. The rubber lining makes it more durable in heat and humidity than a standard leather strap. The blue matches the dial and bezel. The gold clasp matches the case. The strap tapers and integrates cleanly with the case lugs. It wears comfortably out of the box. The blue leather and blue ceramic pairing gives the watch a unified color identity without being monochromatic. The gold case provides all the contrast it needs.